This Missouri Tigers Riddell Speed full-size authentic helmet has been hand signed by 3 Mizzou All-Americans; Chase Daniel; Jeremy Maclin and Chase Coffman. This helmet is fully padded inside like the ones worn on the field. This item is authenticated by JSA - James Spence Authentication; one of the top authenticators in the industry. Their tamper-evident sticker featuring a QR code and serial number is on the item. The authenticity can be verified online by entering the serial number or scanning the QR code.Item pictured may not be the exact item you will receive. It will be similar quality; and we guarantee your satisfaction.